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News from the USGS Pacific Coastal and Marine Science Center
Deep-Sea Studies
In 2022, the USGS and partners embarked on a research expedition to Escanaba Trough off the coast of northern California. The multidisciplinary crew collected samples with a remotely operated vehicle and tested new seafloor mapping techniques using an autonomous underwater vehicle.
Enjoy science stories about a seafloor imaging and sampling system update, assisting in a post-storm seafloor survey following partial collapse of the...
USGS CoSMoS web tool preferred by coastal practitioners in California Coastal Adaptation Needs Assessment
In the latest (2023) California Coastal Adaptation Needs Assessment, coastal practitioners have identified the USGS “Our Coast, Our Future” web tool...
Characterizing Organic Carbon Cycling at a Seafloor Spreading Center
New research from USGS characterizes organic carbon cycling in deep-sea sediments collected at Escanaba Trough, a unique seafloor spreading area which...
USGS St. Petersburg staff attends Geotools 2025 Conference
USGS scientists from all three Coastal and Marine Hazards and Resources Program Science Centers attended and presented an array of topics at Coastal...
USGS-led Study: Shoreline Seasonality of California's Beaches
Most of the world’s beaches exhibit regular cycles of erosion and recovery, but new USGS-led research is showing that these cycles may be considerably...
Coral Reef Restoration Can Help Prevent Flood-Driven Pollution Along Florida’s Coast
New research by USGS and partners highlights an often-overlooked benefit of coral reef restoration: reducing the risk of environmental contamination...
Read stories about responding to natural hazards, a coral reef restoration cost benefit study, marine resources, and much more in this issue of Sound...